6 letter words:
premen10,
5 letter words:
emeer7,
preen7,
4 letter words:
perm8,
epee6,
mere6,
neem6,
neep6,
peen6,
peer6,
pere6,
pree6,
erne4,
3 letter words:
eme5,
men5,
pee5,
pen5,
per5,
rem5,
rep5,
ere3,
ern3,
nee3,
ree3,
2 letter words:
em4,
me4,
pe4,
en2,
er2,
ne2,
re2,